package day02;

public class VarDemo {
    public static void main(String[] args) {
        int a;
        int b=1,c=2,d=3;
        int f;
        f=5;
//        int f = 6;
        int aa =1,bb,cc=2;
        System.out.println(d+" "+b+" "+c);
        System.out.println(cc-aa);

        int j =5;
        int k = j+45;
        System.out.println(k);
        j=j+15;//20
        j+=15;//35
        System.out.println(j);

        int balance = 5000;
        balance = balance -1000;
        System.out.println(balance);

        int abc,_as$c,$ga1d;
//        int 1a;
//        int class;
        int nianling;
        int 年龄;
        int age;
        int score,myScore,myJavaScore;

    }
}
